# Data cell light up effect on mouse rollover

**URL:** <https://forum.kirupa.com/t/data-cell-light-up-effect-on-mouse-rollover/121319>\
**Category:** Uncategorized\
**Created:** [September 1, 2004, 10:39pm UTC](https://forum.kirupa.com/t/data-cell-light-up-effect-on-mouse-rollover/121319 "2004-09-01T22:39:01Z")\
**Posts on this page:** 1\
**Page:** 1

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**Author:** ![the\_transporter](https://avatars.discourse-cdn.com/v4/letter/t/3ab097/32.png) [@the\_transporter](https://forum.kirupa.com/u/the_transporter)\
**Post date:** [September 1, 2004, 10:39pm UTC](https://forum.kirupa.com/t/data-cell-light-up-effect-on-mouse-rollover/121319/1 "2004-09-01T22:39:01Z")

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Hi,

Do any of you guys know what language I need to use to make each content cell change colour when a mouse rollovers it?

For this site, [http://individual.utoronto.ca/ckcj/fmm/fmm.htm](http://individual.utoronto.ca/ckcj/fmm/fmm.htm) notice how there’s content under each header? How would I make the background colour change when I rollover the text with my mouse cursor?

Thanks in advance.